Note 4 - Long-term Debt (Details Textual) - USD ($) $ in Thousands			3 Months Ended		9 Months Ended
	Jul. 25, 2025	Jul. 18, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]					Secured Overnight Financing Rate (SOFR) [Member]
Amortization					$ 80,000	$ 94,000
Interest Costs Capitalized					2,000	1,000
Interest Paid, Excluding Capitalized Interest, Operating Activity					331,000	257,000
Line of Credit Facility, Maximum Borrowing Capacity			$ 750,000		750,000			$ 680,000
Repayments of Long-Term Debt					1,858,000	2,257,000
Gain (Loss) on Extinguishment of Debt			(7,000)	$ 6,000	(6,000)	(1,000)
Fourth Amendment, Increasing Aggregate Commitments to 700 Million [Member]
Line of Credit Facility, Increase in Maximum Borrowing Capacity					20,000
Long-Term Line of Credit			700,000		700,000
Fifth Amendment Increasing Aggregate Commitments to 750 Million [Member]
Line of Credit Facility, Increase in Maximum Borrowing Capacity		$ 50,000
Line of Credit Facility, Maximum Borrowing Capacity		750,000
Revolving Credit Facility [Member]
Proceeds from Lines of Credit		50,000
Interest Rate Cap [Member]
Derivative, Notional Amount			749,000,000		749,000,000			1,900,000
Derivative Asset			3,000		3,000			12,000
Derivative Liabilities, Net of Tax			$ 33,000		33,000			$ 32,000
Amortization					9,000	9,000
Interest Costs Capitalized					$ 0	$ 6,000
Interest Rate Cap [Member] | Forecast [Member]
Derivative Fees Payable							$ 34,000
2026 Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage			5.875%		5.875%			5.875%
2027 Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage			7.00%		7.00%			7.00%
2029 Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage			10.50%		10.50%			10.50%
2030 Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage			4.75%		4.75%			4.75%
Notes 2031 [Member]
Debt Instrument, Interest Rate, Stated Percentage			5.375%		5.375%			5.375%
Notes 2032 [Member]
Debt Instrument, Interest Rate, Stated Percentage			9.625%		9.625%			9.625%
Debt Instrument, Face Amount		900,000
2033 Notes [Member]
Debt Instrument, Interest Rate, Stated Percentage			7.25%		7.25%
Debt Instrument, Face Amount	$ 775,000
The 2021 Term Loan [Member]
Debt Instrument, Basis Spread on Variable Rate					4.96%
Debt Instrument, Interest Rate, Effective Percentage			7.40%		7.40%
Repayments of Long-Term Debt	630,000
The 2024 Term Loan [Member]
Debt Instrument, Basis Spread on Variable Rate					5.047%
Debt Instrument, Interest Rate, Effective Percentage			9.50%		9.50%
2024 Notes [Member]
Repayments of Long-Term Debt	80,000	$ 403,000
Senior Credit Facility [Member]
Repayments of Long-Term Debt	$ 50,000